Math, asked by ribul897, 5 hours ago

simplify 20² — 5² using standard identity

Answers

Answered by Adarshkumar07

3

Answer:

hmm i think the right answer is 30

Answered by sitalpatro786

1

Answer:

375

Step-by-step explanation:

(20 +5)(20-5) [a2-b2 =(a+b)(a-b)]

25 × 15

375

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